Title :
The Improvement of the Background Subtraction and Shadow Detection in Grayscale Video Sequences
Author :
Wu, Yung-Gi ; Tsai, Chung-Ying
Author_Institution :
Leader Univ., Tainan
Abstract :
Users often select training images from video sequences at random, but it is hard for users to know the correctness of selection for the system. In this paper, we propose a small improvement to select training images, and incorporate a simple technique for foreground detection in grayscale video sequences.
Keywords :
image sequences; video signal processing; background subtraction; foreground detection; grayscale video sequences; shadow detection; training images; Cameras; Filters; Gray-scale; Image processing; Machine vision; Mean square error methods; Object detection; Shape; Surveillance; Video sequences;
Conference_Titel :
Machine Vision and Image Processing Conference, 2007. IMVIP 2007. International
Conference_Location :
Kildare
Print_ISBN :
978-0-7695-2887-8
DOI :
10.1109/IMVIP.2007.21
